155454203744

素因数分解:

$2^5\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{400457}}^1$

素因数の和:402207

約数の個数: 48

約数和(自身を含む): 349974662688

約数和(自身を除く): 194520458944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1733, 3466, 6932, 12131, 13864, 24262, 27728, 48524, 55456, 97048, 194096, 388192, 400457, 800914, 1601828, 2803199, 3203656, 5606398, 6407312, 11212796, 12814624, 22425592, 44851184, 89702368, 693991981, 1387983962, 2775967924, 4857943867, 5551935848, 9715887734, 11103871696, 19431775468, 22207743392, 38863550936, 77727101872, 155454203744]

約数ペア:

[(1, 155454203744), (2, 77727101872), (4, 38863550936), (7, 22207743392), (8, 19431775468), (14, 11103871696), (16, 9715887734), (28, 5551935848), (32, 4857943867), (56, 2775967924), (112, 1387983962), (224, 693991981), (1733, 89702368), (3466, 44851184), (6932, 22425592), (12131, 12814624), (13864, 11212796), (24262, 6407312), (27728, 5606398), (48524, 3203656), (55456, 2803199), (97048, 1601828), (194096, 800914), (388192, 400457)]